
#ifndef COMM_H 
#define COMM_H

#include <stdio.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>

#define PATHNAME "."
#define PROJ_ID 0x6666

int Createshm(int size);
int destroyshm(int shmid);
int Getshm(int size);

#endif